| variable(adjective, smooth, continue, rough, unstable) |
| craggy(adjective, hard, smooth, severe, sharp) |
| unfair(adjective, smooth, rough, irregular, balanced) |
| asymmetric(adjective, irregular, bent, warped, devious) |
| changeable(adjective, smooth, rough, unstable, irregular) |
| coarse(adjective, hard, smooth, severe, sharp) |
| asymmetrical(adjective, smooth, rough, irregular, balanced) |
| broken(verb, adjective, mean, smooth, rough) |
| intermittent(adjective, smooth, rough, irregular, unpredictable) |
| lumpy(adjective, rough, coarse, irregular, unbalanced) |
| odd(adjective, smooth, rough, strange, irregular) |
| inconstant(adjective, unstable, irregular, shaky, unpredictable) |
| jerky(adjective, smooth, rough, irregular, unreliable) |
| partial(adjective, unjust, inequality) |
| scabrous(adjective, smooth, rough, harsh, coarse) |
| sporadic(adjective, irregular, unreliable, variable, intermittent) |
| unstable(adjective, stable, irregular, shaky, unpredictable) |
| disconnected(verb, adjective, irregular, confused, unreliable) |
| fluctuating(adjective, smooth, rough, irregular, unreliable) |
| misaligned |